From e2ba375f5168608c6f86ca2a43b510b3f3db7d12 Mon Sep 17 00:00:00 2001
From: java110 <928255095@qq.com>
Date: 星期四, 20 十月 2022 13:12:45 +0800
Subject: [PATCH] 优化代码

---
 java110-core/src/main/java/com/java110/core/client/FileUploadTemplate.java |   38 +++++++++++++++++++++++++++++++++-----
 1 files changed, 33 insertions(+), 5 deletions(-)

diff --git a/java110-core/src/main/java/com/java110/core/client/FileUploadTemplate.java b/java110-core/src/main/java/com/java110/core/client/FileUploadTemplate.java
index cc41fc0..eabf179 100644
--- a/java110-core/src/main/java/com/java110/core/client/FileUploadTemplate.java
+++ b/java110-core/src/main/java/com/java110/core/client/FileUploadTemplate.java
@@ -11,6 +11,8 @@
 @Component
 public class FileUploadTemplate {
 
+    private static final String ROOT_PATH = "hc/";
+
 
     @Autowired
     private FtpUploadTemplate ftpUploadTemplate;
@@ -27,22 +29,48 @@
 
     public String saveFile(InputStream inputStream,String fileName){
 
+        String newfileName = ROOT_PATH+ fileName;
+
         String ossSwitch = MappingCache.getValue(OSSUtil.DOMAIN, OSSUtil.OSS_SWITCH);
 
         if (OSSUtil.OSS_SWITCH_OSS.equals(ossSwitch)) {
-            fileName = ossUploadTemplate.upload(inputStream, fileName);
+            newfileName = ossUploadTemplate.upload(inputStream, newfileName);
         } else if (COSUtil.COS_SWITCH_COS.equals(ossSwitch)) {
-            fileName = cosUploadTemplate.upload(inputStream, fileName);
+            newfileName = cosUploadTemplate.upload(inputStream, newfileName);
         } else {
             String ftpServer = MappingCache.getValue(FtpUploadTemplate.FTP_DOMAIN, FtpUploadTemplate.FTP_SERVER);
             int ftpPort = Integer.parseInt(MappingCache.getValue(FtpUploadTemplate.FTP_DOMAIN, FtpUploadTemplate.FTP_PORT));
             String ftpUserName = MappingCache.getValue(FtpUploadTemplate.FTP_DOMAIN, FtpUploadTemplate.FTP_USERNAME);
             String ftpUserPassword = MappingCache.getValue(FtpUploadTemplate.FTP_DOMAIN, FtpUploadTemplate.FTP_USERPASSWORD);
 
-            fileName = ftpUploadTemplate.upload(inputStream, ftpServer,
+            newfileName = ftpUploadTemplate.upload(inputStream, ftpServer,
                     ftpPort, ftpUserName,
-                    ftpUserPassword, fileName);
+                    ftpUserPassword, newfileName);
         }
-        return fileName;
+        return newfileName;
+    }
+
+    public InputStream downloadFile(String fileName){
+
+        InputStream inputStream = null;
+
+        String ossSwitch = MappingCache.getValue(OSSUtil.DOMAIN, OSSUtil.OSS_SWITCH);
+
+        if (OSSUtil.OSS_SWITCH_OSS.equals(ossSwitch)) {
+            inputStream = ossUploadTemplate.download(fileName);
+        } else if (COSUtil.COS_SWITCH_COS.equals(ossSwitch)) {
+            inputStream = cosUploadTemplate.download(fileName);
+        } else {
+            String ftpServer = MappingCache.getValue(FtpUploadTemplate.FTP_DOMAIN, FtpUploadTemplate.FTP_SERVER);
+            int ftpPort = Integer.parseInt(MappingCache.getValue(FtpUploadTemplate.FTP_DOMAIN, FtpUploadTemplate.FTP_PORT));
+            String ftpUserName = MappingCache.getValue(FtpUploadTemplate.FTP_DOMAIN, FtpUploadTemplate.FTP_USERNAME);
+            String ftpUserPassword = MappingCache.getValue(FtpUploadTemplate.FTP_DOMAIN, FtpUploadTemplate.FTP_USERPASSWORD);
+
+            inputStream = ftpUploadTemplate.download(fileName, ftpServer,
+                    ftpPort, ftpUserName,
+                    ftpUserPassword);
+        }
+
+        return inputStream;
     }
 }

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